netgrif · Kovy95 · Apr 7, 2026 · Apr 2, 2026 · Apr 2, 2026 · Apr 7, 2026
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -20,6 +20,7 @@ Full Changelog: [https://github.com/netgrif/components/commits/v6.4.2](https://g
 
 - [NAE-2100] Case view export button as NAE feature
 - [NAE-2393] Validation property on set data event
+- [NAE-2401] Timestamp of case dataSet change
 
 ## [6.4.1](https://github.com/netgrif/components/releases/tag/v6.4.1) (2025-03-19)
 

diff --git a/projects/nae-example-app/src/app/doc/panels/panels.component.ts b/projects/nae-example-app/src/app/doc/panels/panels.component.ts
@@ -52,6 +52,7 @@ export class PanelsComponent implements OnInit {
     constructor() {
         this.case_ = {
             lastModified: null,
+            lastModifiedDataSet: undefined,
             visualId: 'ABC-123456789',
             petriNetObjectId: null,
             processIdentifier: 'net',

diff --git a/projects/netgrif-components-core/src/lib/authorization/permission/permission.service.spec.ts b/projects/netgrif-components-core/src/lib/authorization/permission/permission.service.spec.ts
@@ -196,6 +196,7 @@ describe('PermissionService', () => {
             color: 'color',
             creationDate: [],
             lastModified: [],
+            lastModifiedDataSet: [],
             visualId: '',
             resetArcTokens: {},
             processIdentifier: '',
@@ -235,6 +236,7 @@ describe('PermissionService', () => {
             color: 'color',
             creationDate: [],
             lastModified: [],
+            lastModifiedDataSet: [],
             visualId: '',
             resetArcTokens: {},
             processIdentifier: '',

diff --git a/...ts/netgrif-components-core/src/lib/panel/case-panel/abstract-case-panel.component.spec.ts b/...ts/netgrif-components-core/src/lib/panel/case-panel/abstract-case-panel.component.spec.ts
@@ -146,6 +146,7 @@ class TestWrapperComponent {
         color: 'color',
         creationDate: [],
         lastModified: [],
+        lastModifiedDataSet: [],
         visualId: '',
         resetArcTokens: {},
         processIdentifier: '',

diff --git a/projects/netgrif-components-core/src/lib/resources/interface/case.ts b/projects/netgrif-components-core/src/lib/resources/interface/case.ts
@@ -21,6 +21,7 @@ export interface Case {
      *  ]
      */
     lastModified: NaeDate;
+    lastModifiedDataSet: NaeDate | undefined;
     /**
      * **Example:** PER-1669965980
      */

diff --git a/projects/netgrif-components-core/src/lib/utility/tests/mocks/mock-case-resource.service.ts b/projects/netgrif-components-core/src/lib/utility/tests/mocks/mock-case-resource.service.ts
@@ -15,6 +15,7 @@ export class MockCaseResourceService {
                 content: [
                     {
                         lastModified: [2022, 11, 28],
+                        lastModifiedDataSet: [],
                         visualId: 'TST-123548',
                         petriNetObjectId: undefined,
                         processIdentifier: 'test-process',

diff --git a/projects/netgrif-components-core/src/lib/utility/tests/utility/create-mock-case.ts b/projects/netgrif-components-core/src/lib/utility/tests/utility/create-mock-case.ts
@@ -12,6 +12,7 @@ export function createMockCase(stringId = 'stringId',
                                petriNetId = 'petriNetId'): Case {
     return {
         lastModified: [],
+        lastModifiedDataSet: [],
         visualId: '',
         petriNetObjectId: {
             timestamp: 0,

diff --git a/...rc/lib/view/tree-case-view/tree-component/add-child-node/add-child-node.component.spec.ts b/...rc/lib/view/tree-case-view/tree-component/add-child-node/add-child-node.component.spec.ts
@@ -64,6 +64,7 @@ class TestComponent {
         creationDate: undefined,
         icon: '',
         lastModified: undefined,
+        lastModifiedDataSet: undefined,
         petriNetId: '',
         petriNetObjectId: undefined,
         processIdentifier: '',
-Original file line number
+Diff line change
@@ Expand Up / @@ -21,6 +21,7 @@ export interface Case { @@
          *  ]
          */
         lastModified: NaeDate;
+        lastModifiedDataSet: NaeDate | undefined;
         /**
          * **Example:** PER-1669965980
          */
@@ Expand Down @@